Marka la barbar dhigo laambadda dhaqameed, waxaa jira dhowr faa'iidooyin oo ah diode-xasaasi ah. Ugu horreyntii, ma jiro fiilada Guangmin diode, taas oo meesha ka saaraysa suurtagalnimada gubashada, sidaas darteed nolosha adeegga ayaa dheer. Intaa waxaa dheer, nalalka yar yar ee balaastigga ah ee Guangmin diode waxay ka dhigaan diode iftiin-xasaasi ah mid sii waaraya. Wareegga elektiroonigga ah ee hadda jira sidoo kale waa sahlan tahay in la isticmaalo. Habka dhalaalaya ee nalalka caadiga ah ee caadiga ah waxaa ku jira kulayl badan, taas oo ah tamar lumis. Haddii aadan u isticmaalin nalka sidii qalab kuleyl ah, markaa inta badan hadda wax ku ool ah si toos ah uma dhalin doono iftiin muuqda. Kaloriyada uu soo saaro diode Guangmin aad bay u yar yihiin. Marka la eego, tamarta koronto ee badan ayaa si toos ah u ifaysa si ay si weyn u yarayso baahida tamarta korantada ilaa xad. Ilaa hadda, iyadoo ay ugu wacan tahay adeegsiga agabka semiconductor-ka sareeyo, Diodes Guangmin ayaa wali aad ugu qaalisan codsiyada nalalka. 10kii sano ee la soo dhaafay, qiimaha aaladaha semiconductor ayaa aad hoos ugu dhacay. Si kastaba ha ahaatee, marka la eego codsi ballaadhan, diodes Guangmin ayaa ah ikhtiyaar iftiin badan oo kharash-ku-ool ah. Mustaqbalka dhow, diodes Guangmin ayaa door weyn ka ciyaari doona tignoolajiyada adduunka. LED wuxuu ka kooban yahay PN, sida diode caadiga ah, oo leh hal-waddo habaysan. Ka dib marka lagu daro koronto togan oo ku saabsan diode Guangmin, elektarooniga ku jira nage ee aagga N ee aagga P iyo elektarooniga P ee aagga n, iyo elektiroonigga iyo godka madhan ee aagga PN ee guntinta PN waa dhowr microns oo u dhow guntin PN, siday u kala horreeyaan Compound, waxay soo saaraan iftiinka shucaaca iskiis ah. Iyadoo ku xiran kala duwanaanshaha qalabka semiconductor, heerka tamarta ee qalabka elektaroonigga ah iyo godadka sidoo kale waa ka duwan yahay. Intee tamar ah ayaa la sii daayaa marka elektaroonigga iyo godadka la isku daro. Tamar badan oo ay sii deyso, ayaa gaabinaysa hirarka iftiinka. Diodes-yada caadiga ah ee la isticmaalo ee casaanka, cagaarka ama jaalaha ah.
![Waa maxay Farqiga u dhexeeya Guangmin Diodes iyo Nalalka Dhaqanka? 1]()
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